20565558838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79133}}^1\times {\mathrm{11813}}^1$

素因数の和:90959

約数の個数: 16

約数和(自身を含む): 33656006736

約数和(自身を除く): 13090447898

約数列:

[1, 2, 11, 22, 11813, 23626, 79133, 129943, 158266, 259886, 870463, 1740926, 934798129, 1869596258, 10282779419, 20565558838]

約数ペア:

[(1, 20565558838), (2, 10282779419), (11, 1869596258), (22, 934798129), (11813, 1740926), (23626, 870463), (79133, 259886), (129943, 158266)]